Yala National Park

Yala National Park is a national park in Sri Lanka. The reserve covers 979 km², although only the original 141 km² are open to the public. It was established in 1894 as a Game Sanctuary.

Much of the reserve is parkland, but it also contains jungle, beaches, freshwater lakes and rivers and scrubland. The latter zone is punctuated with enormous rocky outcrops. The range of habitats give rise to a good range of wildlife.Yala has the world's highest concentration of Leopards, although seeing this largely nocturnal carnivore still requires some luck. There are good numbers of Asian Elephants, Crocodile, Wild Boar, Water Buffalo and Grey langurs amongst other large animals.The open parkland attracts birds of prey such as White-bellied Sea Eagle and the wetlands have Waders, Painted Storks, and the rare Black-necked Stork.Landbirds of course are in abundance, and include Sirkeer Malkoha, Indian Peafowl and Sri Lanka Junglefowl.The park was badly damaged by the tsunami of 26th December 2004, with the destruction of the wildlife center and tourist lodge. Many tourists, including a party of 22 Japanese, died in the disaster, as did several of the national park and lodge employees. It is claimed that no evidence of large-scale animal deaths from the tsunami was found indicating that animals may have sensed the wave coming and fled to higher ground. Now it is again open to the public visitors.

Physical Properties

"Most of the area is underlain by Vijayan rocks formed over 600 million years ago. Rock outcrops or inselbergs stand out of a relatively flat plain, looming to heights of up to 800ft. They are made up of migmatites, hornblende, and granite gneisses. Pleistocene and Holocene alluvial and aeolian deposits cover the Vijayan series near the Menik ganga and along most of the coast line."

The Menik Ganga is now a seasonal river, since its damming for irrigation purposes higher up, as far back as 1878. There are four other seasonal "aras" or streamlets carrying water during the rainy season.

The breached and denuded earth bunds of several irrigation tanks are still visible, together with natural water holes and tanks (wewa), improved to hold water. These sources of water are a link in the survival of the wildlife found within the area.

Amongst the rock ridges and monoliths are several natural rock pools that have a charm of their own. Some contain water throughout the year, and have their own development of water plants and fauna.

In the southeast, the Park is bounded by the sea. The many bays carve out an intricate mosaic. Unspoilt natural beaches and sand dunes provide a beautiful environment of undulating and shifting sands. This is surely one of the most spectacular seascapes of Sri Lanka. Far out at sea are two lighthouses, Great and Little Basses, which stand on two submerged ridges by those names and beam a red and white light respectively at night.

Lagoons fringe this part of the coastline, each lined with mangroves and filled with brackish water. The extensive parklands that surround these lagoons offer visitors superb locations for viewing animals and bird life.

Being located in one of the arid regions of Sri Lanka, the climate of Ruhuna National Park is usually hot and dry. The area receives its annual rainfall during the north east monsoon from November to January, and unpredictable inter-monsoonal rains in March/April and September. February is a dry month, with the dry season proper commencing in June and lasting until September and sometimes until mid October.

The mean annual temperature near sea level is 270C, although in the dry season a daily maximum of 370C is not uncommon.